Representing the collections of the Oregon State University Herbarium, the Vascular Plants database "provides access to all known vascular plant holotypes (ferns, gymnosperms, and angiosperms) and isotypes..." all within three herbaria housed at Oregon State University, University of Oregon, and Willamette University. Although the Herbarium collections have a "strong emphasis on the state of...

This recently released report by the US Department of Agriculture Forest Service, Pacific Northwest Research Station can be downloaded in .pdf format. The report covers more than 60 species of economically important non-timber plants and fungi. A biological and ecological description of each species is accompanied by a hand drawing, along with information about wild harvest methods, alternatives...